Stamps, gray&purbrn color
1 to 4 of 4
Sudan
airmail1931, Sep 1 1931 air b issue wmk. mult SG (no perf info)
| - | 4 1/2Pia | gray & purbrn | Statue of General C. G. Gordon | — | — |
1935, Mar 11 1935 air issue
| - | 2pia | gray & purbrn | p. 11.5x12.5 | — | — | |
| - | 7 1/2Pia | gray & purbrn | — | — | ||
| - | 10pia | gray & purbrn | — | — |
1 to 4 of 4